问题
选择题
I left for the office earlier than usual this morning ______ traffic jam.
A.in line with
B.for the sake of
C.in case of
D.at the risk of
答案
答案:C
几个选项的意思是:in case of“万一,以防”;for the sake of“为了…(的利益)”;at the risk of“冒险”;in line with意为“与…一致”。本句最符合逻辑的意思是:今天早晨我上班比平时早,以防堵车。因此选C.。